Latest Firefox Mobile 52 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 6.1; Tablet; rv:52.0) Gecko/52.0 Firefox/52.0 Android 6 Unknown
Mozilla/5.0 (Android; Tablet; rv:52.0) Gecko/52.0 Firefox/52.0 Android Unknown
Mozilla/5.0 (Android 9; Mobile; rv:52.0) Gecko/52.0 Firefox/52.0 Android 9 Unknown
Mozilla/5.0 (Android 9.0; Mobile; rv:52.0) Gecko/52.0 Firefox/52.0 Android 9 Unknown
Mozilla/5.0 (Android 8.1; Mobile; rv:52.0) Gecko/20100101 Firefox/52.0 Android 8 Unknown
Mozilla/5.0 (Android 8.1.0; Mobile; rv:52.0) Gecko/52.0 Firefox/52.0 Android 8 Unknown
Mozilla/5.0 (Android 8.0; Tablet; rv:52.0) Gecko/20100101 Firefox/52.0 Android 8 Unknown
Mozilla/5.0 (Android 8.0.0; Tablet; rv:52.0) Gecko/52.0 Firefox/52.0 Android 8 Unknown
Mozilla/5.0 (Android 8.0.0; Mobile; rv:52.7.3) Gecko/52.7.3 Firefox/52.7.3 Android 8 Unknown
Mozilla/5.0 (Android 7.1; Tablet; rv:52.0) Gecko/20100101 Firefox/52.0 Android 7 Unknown
Mozilla/5.0 (Android 7.1.2; Tablet; rv:52.0) Gecko/52.0 Firefox/52.0 Android 7 Unknown
Mozilla/5.0 (Android 7.1.2; Tablet; rv:52.0) Gecko/20100101 Firefox/52.0 Android 7 Unknown
Mozilla/5.0 (Android 7.1.2; Mobile; rv:52.7.3) Gecko/52.7.3 Firefox/52.7.3 Android 7 Unknown
Mozilla/5.0 (Android 7.1.2; Mobile; rv:52.0) Gecko/52.0 Firefox/52.0 Android 7 Unknown
Mozilla/5.0 (Android 7.1.1; Tablet; rv:52.0) Gecko/52.0 Firefox/52.0 Android 7 Unknown
Mozilla/5.0 (Android 7.1.1; Mobile; rv:52.7.3) Gecko/52.7.3 Firefox/52.7.3 Android 7 Unknown
Mozilla/5.0 (Android 7.1.1; Mobile; rv:52.0) Gecko/52.0 Firefox/52.0 Android 7 Unknown
Mozilla/5.0 (Android 7.1.1; Mobile; rv:52.0) Gecko/20100101 Firefox/52.0 Android 7 Unknown
Mozilla/5.0 (Android 7.0; Tablet; rv:52.0.2) Gecko/52.0.2 Firefox/52.0.2 Android 7 Unknown
Mozilla/5.0 (Android 7.0; Tablet; rv:52.0) Gecko/52.0 Firefox/52.0 Android 7 Unknown